Compound Vowels Part 2: 와 워 왜 웨
By the end of this lesson you can:
- Read and pronounce the last four compound vowels (ㅘ, ㅝ, ㅙ, ㅞ) and explain how each is built from ㅗ or ㅜ plus another vowel.
- Tell the look-alike pairs apart in writing (ㅘ vs ㅝ, ㅙ vs ㅞ) and know which distinction matters in speech.
- Read all 21 Korean vowels and 10 real Korean words that use today’s vowels, including 왜 (why) and 뭐 (what).
TOPIK 1 skills: Reading Hangul
The last four compound vowels. After this lesson you know all 21 Korean vowels: every vowel sound the language uses.
RECALL: Quick recall from Lesson 6: five compound vowels from last lesson. Say them from memory: ㅐ ㅔ ㅚ ㅟ ㅢ (as syllables: 애 에 외 위 의). Each was built by combining a basic vowel letter with ㅣ. Today’s four are built the same way, but using ㅏ/ㅐ and ㅓ/ㅔ after a rounded vowel instead of adding ㅣ.
Part 1 · A Different Kind of Combination
This time: ㅗ+ㅏ, ㅗ+ㅐ, ㅜ+ㅓ, ㅜ+ㅔ
In Lesson 6, all five compound vowels were formed by adding ㅣ to a basic vowel. Today’s four work differently: they attach the rounded vowels ㅗ or ㅜ to the front of another vowel. The result is a fast glide from one vowel sound into another.
The pattern (jamo → example syllable):
- ㅗ + ㅏ = ㅘ → 와
- ㅗ + ㅐ = ㅙ → 왜
- ㅜ + ㅓ = ㅝ → 워
- ㅜ + ㅔ = ㅞ → 웨
Your lips start rounded (ㅗ/ㅜ), then open into the second vowel. Think of “wa” in “water” or “wo” in “wonder”. That gliding motion is exactly right.
Part 2 · Today’s Four Compound Vowels
Notice how your lips move as you say each one: they start rounded, then open.
| Jamo | Example syllable | Formation | Romanization | Sound |
|---|---|---|---|---|
| ㅘ | 와 | ㅗ + ㅏ | wa | Like “wa” in “water”. Clean and clear, the easiest of the four for English speakers. |
| ㅝ | 워 | ㅜ + ㅓ | wo | Like “wo” in “wonder”. Lips round for ㅜ, then open into ㅓ. Softer than English “wo”. |
| ㅙ | 왜 | ㅗ + ㅐ | wae | Like “weh”. Starts with rounded ㅗ lips, opens to ㅐ. Sounds identical to ㅞ and ㅚ in modern Korean. |
| ㅞ | 웨 | ㅜ + ㅔ | we | Like “weh” (same sound as ㅙ in modern Korean). Rare in everyday words. Distinguish in writing, not speech. |
TIP: ㅙ, ㅞ, ㅚ (왜, 웨, 외): three characters, one sound. All three are pronounced identically in contemporary Korean: “weh”. The distinction lives in spelling, not speech. You’ll absorb the correct spelling word by word as your vocabulary grows. Don’t overthink it.
Part 3 · The Tricky Pairs: Side by Side
Telling them apart in writing. Two pairs that look and sound similar. The key: which base vowel (ㅗ or ㅜ) sits at the start of the compound tells you which character you’re reading.
| Character | Jamo | Built from | Sounds like | Memory hook |
|---|---|---|---|---|
| 와 | ㅘ | ㅗ + ㅏ | “wa” in water | ㅗ on the left, ㅏ stroke to the right, the simplest of the four |
| 왜 | ㅙ | ㅗ + ㅐ | “weh” | ㅗ on the left, ㅐ (two vertical strokes) to the right |
| 워 | ㅝ | ㅜ + ㅓ | “wo” in wonder | ㅜ on top: the stroke points down, unlike ㅘ which points right |
| 웨 | ㅞ | ㅜ + ㅔ | “weh” | ㅜ on top, ㅔ (two strokes) beside it. Rare in everyday words |
TIP: The one distinction that actually matters: ㅘ vs ㅝ is the pair to nail. Both appear constantly. 와 = “wa” (bright, open), 워 = “wo” (rounder, deeper). The ㅙ/ㅞ distinction almost never causes confusion in real speech.
Part 4 · Milestone: The Complete Vowel System
MILESTONE: All 21 Korean vowels: 10 basic + 11 compound. From this point on, no new vowels will appear.
| Group | Jamo | Example syllable | Romanization |
|---|---|---|---|
| Basic (L1) | ㅏ | 아 | a |
| Basic (L1) | ㅑ | 야 | ya |
| Basic (L1) | ㅓ | 어 | eo |
| Basic (L1) | ㅕ | 여 | yeo |
| Basic (L1) | ㅗ | 오 | o |
| Basic (L1) | ㅛ | 요 | yo |
| Basic (L1) | ㅜ | 우 | u |
| Basic (L1) | ㅠ | 유 | yu |
| Basic (L1) | ㅡ | 으 | eu |
| Basic (L1) | ㅣ | 이 | i |
| Compound (L6) | ㅐ | 애 | ae |
| Compound (L6) | ㅔ | 에 | e |
| Compound (L6) | ㅚ | 외 | oe |
| Compound (L6) | ㅟ | 위 | wi |
| Compound (L6) | ㅢ | 의 | ui |
| Compound (L7, today) | ㅘ | 와 | wa |
| Compound (L7, today) | ㅝ | 워 | wo |
| Compound (L7, today) | ㅙ | 왜 | wae |
| Compound (L7, today) | ㅞ | 웨 | we |
| Compound | ㅒ | 얘 | yae |
| Compound | ㅖ | 예 | ye |
The final two, ㅒ (yae) and ㅖ (ye), complete the set of 21. They are standard modern vowels (ㅒ is ㅐ with a y-glide and ㅖ is ㅔ with a y-glide) and you’ll meet them constantly in everyday words like 예 (yes), 계세요 (please stay), and 얘기 (talk/story). The example syllables in the chart are each vowel written with the silent consonant ㅇ.
Part 5 · Syllable Building
ㅘ ㅝ ㅙ ㅞ in syllable blocks. These four vowels are horizontal-style: the consonant sits on top, and the vowel spreads below and to the right. Say each syllable first, then check yourself.
| Syllable | Built from | Romanization |
|---|---|---|
| 봐 | ㅂ + ㅘ | bwa |
| 와 | ㅇ + ㅘ | wa |
| 과 | ㄱ + ㅘ | gwa |
| 화 | ㅎ + ㅘ | hwa |
| 워 | ㅇ + ㅝ | wo |
| 뭐 | ㅁ + ㅝ | mwo |
| 춰 | ㅊ + ㅝ | chwo |
| 왜 | ㅇ + ㅙ | wae |
| 쇄 | ㅅ + ㅙ | swae |
| 웨 | ㅇ + ㅞ | we |
Part 6 · Vocabulary: 10 Words
단어: Words Using Today’s Vowels. Each word contains at least one of today’s four vowels.
| # | Korean | Romanization | Meaning | Notes | Audio |
|---|---|---|---|---|---|
| 1 | 와 | wa | wow! / and / come here! | exclamation · also casual imperative of 오다 (to come) | m1-l07-v01 |
| 2 | 왜 | wae | why | one of the core question words, used constantly | m1-l07-v02 |
| 3 | 뭐 | mwo | what (spoken form) | informal 무엇: the form you’ll actually hear in conversation | m1-l07-v03 |
| 4 | 사과 | sa-gwa | apple | ㅅ+ㅏ = 사 · ㄱ+ㅘ = 과 | m1-l07-v04 |
| 5 | 화장실 | hwa-jang-sil | bathroom / toilet | 화장 (化粧, makeup) + 실 (室, room) | m1-l07-v05 |
| 6 | 봐 | bwa | look / see (casual command) | from 보다 (to see). ㅂ + ㅘ | m1-l07-v06 |
| 7 | 과/와 | gwa / wa | and (connecting nouns) | 과 after a consonant · 와 after a vowel · same meaning | m1-l07-v07 |
| 8 | 워낙 | wo-nak | exceptionally / by nature | adverb. Appears in natural speech often | m1-l07-v08 |
| 9 | 왜냐면 | wae-nya-myeon | because / the reason is | 왜 + 냐면. Extremely common in speech | m1-l07-v09 |
| 10 | 하와이 | ha-wa-i | Hawaii (loanword) | shows ㅘ in a borrowed word: ㅎ+ㅏ = 하 · ㅇ+ㅘ = 와 · ㅇ+ㅣ = 이 | m1-l07-v10 |
Part 7 · Writing Practice
쓰기 연습: Trace the Vowels. These four are horizontal-style vowels: the main stroke runs left to right. Note how 와 and 왜 begin with the ㅗ shape, while 워 and 웨 begin with ㅜ.
- ㅘ (ㅗ + ㅏ). Trace: 와
- ㅝ (ㅜ + ㅓ). Trace: 워
- ㅙ (ㅗ + ㅐ). Trace: 왜
- ㅞ (ㅜ + ㅔ). Trace: 웨
Full consonant + vowel blocks:
- 봐 (ㅂ + ㅘ). Trace: 봐
- 뭐 (ㅁ + ㅝ). Trace: 뭐
- 화 (ㅎ + ㅘ). Trace: 화
CULTURE: 왜: Why Koreans Ask “Why?” Differently. 왜 (wae) means “why”, and you’ll notice it used very differently from English. Asking 왜? on its own can sound blunt or confrontational depending on tone. In everyday speech, Koreans soften it: 왜냐면 (“the reason is…”) or 왜요? (polite “why?”). You also hear 왜 used as a conversational filler, almost like “hm?” when someone calls your name.
Today you also learned 뭐, the spoken form of “what”. The written/formal version is 무엇 (mu-eot), but in real conversation 뭐 is what people actually say. This gap between written and spoken Korean is something you’ll notice more and more, and it’s one reason listening practice matters so much alongside reading.
Homework
- Write all 9 compound vowels from Lessons 6 and 7 from memory (ㅐ ㅔ ㅚ ㅟ ㅢ ㅘ ㅝ ㅙ ㅞ) with romanization beside each. No looking back.
- Combine ㅘ and ㅝ with all 14 consonants and write the resulting syllables. Some combinations feel natural (봐 화 과), others unusual. That’s completely normal.
- Add today’s 10 vocabulary words to your flashcard deck. Prioritise 왜 (why), 뭐 (what), 사과 (apple), and 화장실 (bathroom): you’ll use all four very soon in real sentences.
- Go back to the vowel chart (Part 4) and work through all 21 vowels in order with the audio, listening to each one. Try to say each vowel a half-second before the audio plays. This trains both recognition and pronunciation simultaneously.
- Lesson 8 preview: Lesson 8 is about 받침: final consonants that sit underneath a syllable block. You’ve already seen some (한, 물, 밥). Think about how those syllables felt to read and you’ll arrive well prepared.